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Casey has a total of 18 pens. Twelve of these pens are blue, and the rest are red. ​What is the ratio of blue pens to red pens?
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Casey has a total of 18 pens. Twelve of these pens are blue, and the rest are red.

​What is the ratio of blue pens to red pens?

User Mohsin Mehmood
by
7.1k points

2 Answers

3 votes

Answer:

3 : 1

Explanation:

18 : 6

simplified ratio is

3 : 1

User Burak Gavas
by
7.5k points
3 votes

Answer: For every 12 blue pens, she has 6 red pens 12:6

Simplifying this would be: 2:1

User Hossein Andarkhora
by
6.9k points
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